Water Lily Growth Rate
Published on November 3, 2024
The water lily takes 47 days to cover half the pond, given that it doubles in size each day and covers the entire pond on day 48.
Published on November 3, 2024
The water lily takes 47 days to cover half the pond, given that it doubles in size each day and covers the entire pond on day 48.
Solve the given system of linear equations by using the elimination method to find the values of x and y.
Solve the equation involving division of fractions and find the value of X.
The solutions to the equation \sqrt{5x^2-6x+8} - \sqrt{5x^2-6x-7} = 1 are x = 4 and x = -14/5.
The solution to the system of linear equations is x = 1, y = -2, z = 3, and w = 2.
Given a^2 - 4 = 0, the possible values for a are 2 and -2. Substituting these values into a^3 - 4, we find that a^3 - 4 can be either 4 or -12.
The equation represents an ellipse centered at (-2, 0) with a vertical major axis of length 4 and a horizontal minor axis of length 2.
The solution to the equation \sqrt{(X - 4)(X + 4)} = 3 is X = 5 and X = -5.
The solution involves finding the values of a and b, given a*a = 8 and a*b = 24. Then, b*b is calculated, resulting in a final answer of 72.
Cramer's rule is used to solve a system of four linear equations with four unknowns, resulting in the values of x1, x2, x3, and x4.
The square root of 19 squared plus 19 plus 20 is calculated to be 20.